@inproceedings{15d950b6b3954100bd3912aa8d1ac1cc,

title = "Quadrant analysis of Couette-Poiseuille flows on the verge of separation",

abstract = "A numerical experiment using direct numerical simulation (DNS) of the particular Couette-Poiseuille (C-P) flow in which the pressure gradient dP/dx is adjusted to create zero mean skin friction on the stationary wall is conducted. The quadrant analysis of the Reynolds stress is performed based on data from the DNS with emphasis on the structures near the frictionless wall. Reynolds structures are motions of the Reynolds stress u0v0 and their structure is investigated by quadrant analysis which splits the values of Reynolds stress into four quadrants (Qs). A fully resolved case with Reynolds number equal to 2880 is used. The Reynolds number Re is defined using the velocity of the moving wall uwall, viscosity ν and the half channel height h. Statistical and geometric characters of the Qs structures are investigated and reported.",

author = "Zehuan Wu and Atsushi Sekimoto and Callum Atkinson and Julio Soria",

note = "Funding Information: The computational facilities supporting this project include the Australian NCI National Facility, Pawsey Supercomputing Centre and the Multi-modal Australian Sciences Imaging and Visualisation Environment (MASSIVE), which were provided by an NCMAS grant. Publisher Copyright: {\textcopyright} 2018 Australasian Fluid Mechanics Society. All rights reserved.; 21st Australasian Fluid Mechanics Conference, AFMC 2018 ; Conference date: 10-12-2018 Through 13-12-2018",

year = "2018",

language = "English",

series = "Proceedings of the 21st Australasian Fluid Mechanics Conference, AFMC 2018",

publisher = "Australasian Fluid Mechanics Society",

editor = "Lau, {Timothy C.W.} and Kelso, {Richard M.}",

booktitle = "Proceedings of the 21st Australasian Fluid Mechanics Conference, AFMC 2018",

}